Windows Media Player fails to play DVD

>-----Original Message-----
>I'm creating DVD's from VHS tapes using an ADS capture
device with Ulead
>Video Studio. I can create regular DVD's that will play
(such as movies),
>but when I attempt to convert instructional tapes and
break them into
>chapters, the resultant DVD will not play in WMP 9... it
will play fine with
>other DVD players, a regular DVD player, and WMP 9 on my
laptop! My desktop
>is a Dell 8250, and my laptop is a Dell Inspiron. Any
way to make WMP
>behave the way it should? thanks! Dave
>
>
>.
>